Saw blade



FIG. 1 is a perspective view of a saw blade according to a first embodiment of the invention;

FIG. 2 is an opposite side perspective view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is an opposite side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is an end view thereof, shown at an enlarged scale;

FIG. 8 is an opposite end view thereof, shown at an enlarged scale;

FIG. 9 is a perspective view of a saw blade according to a second embodiment of the invention;

FIG. 10 is an opposite side perspective view thereof;

FIG. 11 is a side view thereof;

FIG. 12 is an opposite side view thereof;

FIG. 13 is a top plan view thereof;

FIG. 14 is a bottom plan view thereof;

FIG. 15 is an end view thereof, shown at an enlarged scale; and,

FIG. 16 is an opposite end view thereof, shown at an enlarged scale. 

CLAIM We claim the ornamental design for a saw blade, as shown and described. 